linux-kernel - Re: [PATCH v9 3/4] can: m_can: Return ERR

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Message-ID: <20250904090814.nsphr76ixnc4mck6@lcpd911>
Date: Thu, 4 Sep 2025 14:38:14 +0530
From: Dhruva Gole <d-gole@...com>
To: Markus Schneider-Pargmann <msp@...libre.com>
CC: Chandrasekar Ramakrishnan <rcsekar@...sung.com>,
        Marc Kleine-Budde
	<mkl@...gutronix.de>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Vishal Mahaveer
	<vishalm@...com>,
        Kevin Hilman <khilman@...libre.com>,
        Sebin Francis
	<sebin.francis@...com>,
        Kendall Willis <k-willis@...com>, Akashdeep Kaur
	<a-kaur@...com>,
        Simon Horman <horms@...nel.org>,
        Vincent MAILHOL
	<mailhol.vincent@...adoo.fr>,
        <linux-can@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v9 3/4] can: m_can: Return ERR_PTR on error in allocation

On Aug 20, 2025 at 14:42:27 +0200, Markus Schneider-Pargmann wrote:
> We have more detailed error values available, return them in the core
> driver and the calling drivers to return proper errors to callers.
> 
> Reviewed-by: Vincent Mailhol <mailhol.vincent@...adoo.fr>
> Signed-off-by: Markus Schneider-Pargmann <msp@...libre.com>
> ---
>  drivers/net/can/m_can/m_can.c          | 6 +++---
>  drivers/net/can/m_can/m_can_pci.c      | 4 ++--
>  drivers/net/can/m_can/m_can_platform.c | 4 ++--
>  drivers/net/can/m_can/tcan4x5x-core.c  | 4 ++--
>  4 files changed, 9 insertions(+), 9 deletions(-)
> 

Reviewed-by: Dhruva Gole <d-gole@...com>

-- 
Best regards,
Dhruva Gole
Texas Instruments Incorporated